The products available on this site are intended for off highway use in sanctioned racing events only. Customer is responsible for observation of all federal, state, and local laws and statutes regarding legality of use. LMS-EFI LLC does not condone use of these products in a manner which does not comply with these laws.

ECUMaster Bosch 4.9 Sensor w/ connector kit

  • Sale
  • $109


Bosch 4.9 LSU wideband O2 sensor and mating connector kit.